30509402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 60065280

約数和(自身を除く): 29555878

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10427, 20854, 72989, 114697, 145978, 198113, 229394, 396226, 802879, 1386791, 1605758, 2179243, 2773582, 4358486, 15254701, 30509402]

約数ペア:

[(1, 30509402), (2, 15254701), (7, 4358486), (11, 2773582), (14, 2179243), (19, 1605758), (22, 1386791), (38, 802879), (77, 396226), (133, 229394), (154, 198113), (209, 145978), (266, 114697), (418, 72989), (1463, 20854), (2926, 10427)]